What type of card is Flywheel Racer?

Q: What type of card is Flywheel Racer?

Flywheel Racer is an Artifact — Vehicle. Its oracle text reads: "Vigilance {T}: Add one mana of any color. Activate only if Flywheel Racer is a creature. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)"